韩亚洁

个人简介

 

个人概况：

姓名：韩亚洁

职称：讲师

最后学历：博士研究生

最后学位：工学博士

毕业院校：南京大学

专业：材料科学与工程

研究方向：功能氧化物薄膜

Email: hanyajie@lcu.edu.cn

   

 

学习及工作经历：

2024.11–至今     聊城大学，材料科学与工程学院    讲师

2020.09–2024.09    南京大学，博士     材料科学与工程专业

2017.09–2020.06    济南大学，硕士     材料工程专业

2013.09–2017.06     济南大学，学士     材料科学与工程专业

 

研究领域和兴趣：

铁电与多铁性材料、钙钛矿氧化物薄膜及异质结构的制备与表征

 

主讲课程：

本科生课程：《材料科学前沿技术》、《工程管理学》

 

科研项目：

1. 山东省自然科学基金青年科学基金项目C类, 基于畴工程构建高性能铁酸铋基储能电介质, 2026.01-2028.12, 在研, 主持.

[2] 聊城大学博士科研启动基金, BiFeO₃基薄膜的极化调控与储能性能研究, 2025.09-2028.08, 在研, 主持.

 

代表性论文与专利：

[1] Yajie Han, Zhijie Liu, Zhiyu Liu, Hongying Chen, Pengxiang Hou, Jiayi Li, Yuqi Wang, Yu Deng, Yurong Yang, and Di Wu. Enhanced ferroelectric polarization in epitaxial BiFeO₃-BiMg_2/3Nb_1/3O₃ films, Physical Review Applied, 2023, 19: 054064.

[2] Yajie Han, Peijie Jiao, Yurong Yang, and Di Wu. Energy storage properties in a Bi(Mg_1/2Ti_1/2)O₃ modified BiFeO₃-Sr_0.7Bi_0.2TiO₃ film, Applied Physics Letters, 2021, 119: 162901.

[3] Yajie Han, Jin Qian, Jianrong Wang, Xiujuan Lin, Changhong Yang, and Shifeng Huang. Structure and ferroelectric properties of BiFeO₃ nano-crystalline film substituted at A/B site, Journal of the Chinese Ceramic Society, 2021, 49: 511-518.

[4] Jin Qian^#, Yajie Han^#, Changhong Yang, Panpan Lv, Xiaofang Zhang, Chao Feng, Xiujuan Lin, Shifeng Huang, Xin C heng, and Zhenxiang Cheng. Energy storage performance of flexible NKBT/NKBT-ST multilayer film capacitor by interface engineering, Nano Energy, 2020, 74: 104862. (^#共同第一作者)

[5] Changhong Yang^#, Yajie Han^#, Chao Feng, Xiujuan Lin, Shifeng Huang, Xin Cheng, and Zhenxiang Cheng. Toward multifunctional electronics: Flexible NBT-based film with a large electrocaloric effect and high energy storage property, ACS Applied Materials & Interfaces, 2020, 12: 6082-6089. (^#共同第一作者)

[6] Yajie Han, Jin Qian, and Changhong Yang. Time-stable giant energy density and high efficiency in lead free (Ce,Mn)-modified (Na_0.8K_0.2)_0.5Bi_0.5TiO₃ ceramic film capacitor, Ceramics International, 2019, 45: 22737-22743.

[7] Yajie Han, Yingzi Wang, Changhong Yang, Qian Yao, Juan Chen, and Shifeng Huang. Compensation for volatile elements to modify the microstructure and energy storage performance of (W,Ni)-codoped Na_0.5Bi_0.5TiO₃ ceramic films, Ceramics International, 2018, 44: 15153-15159.

[8] Yajie Han, Jin Qian, and Changhong Yang. Fatigue-free dielectric capacitor with giant energy density based on lead-free Na_0.5Bi_0.5TiO₃-based film, Journal of Materials Science: Materials in Electronics, 2019, 30: 21369-21376.

[9] Yajie Han, Shifeng Huang, Changhong Yang, Xiujuan Lin, Yongchen Wang, Jiahong Song, and Jin Qian. The microstructure, insulating and dielectric characteristics of Na_0.5Bi_0.5TiO₃ thin films: Role of precursor solution, Journal of Materials Science: Materials in Electronics, 2017, 28: 18057-18063.

[10] 杨长红, 韩亚洁, 钱进, 吕盼盼, 陈乐欣, 林秀娟, 黄世峰. 一种柔性自极化铁酸铋基薄膜的制备方法, 2025.06.13,专利号: ZL201811256131.0.

[11] 杨长红, 韩亚洁, 钱进, 吕盼盼, 陈乐欣, 林秀娟, 黄世峰. 一种高储能特性的柔性钛酸铋钠基薄膜电容器及其制备方法, 2020.07.07,专利号: ZL201811256156.0.